Atmel Evaluation Kit AT91SAM9X25-EK AT91SAM9X25-EK 数据表
产品代码
AT91SAM9X25-EK
160
SAM9X25 [DATASHEET]
11054E–ATARM–10-Mar-2014
19.
General Purpose Backup Registers (GPBR)
19.1 Description
The System Controller embeds Four General-purpose Backup Registers.
19.2 Embedded Characteristics
Four 32-bit General Purpose Backup Registers